baber/WOPTO huggingface dataset:
Patent JP-2013244663-A (JP)
Title: Piezoelectric diaphragm and inkjet recording head including the same
Inventor: SANTO YASUHIRO
IPC: B41J2/045
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To secure adhesion of a piezoelectric thin film 4 by reducing peeling stress of the piezoelectric thin film 4 at an end part in a long axis direction, in a structure where an outer shape of a pressure chamber 1a having different cross sectional aspect ratios includes a curve part 12.SOLUTION: A piezoelectric diaphragm 10 includes a substrate 1 with a pressure chamber 1a formed thereon, and a piezoelectric thin film 4 which is arranged on the substrate 1 and is partially positioned above the pressure chamber 1a. Aspect ratios of cross sections of the pressure chamber 1a are different from each other. At least a part of an outer shape of the cross section of the pressure chamber 1a includes a curve part 12 projected to the outside of the pressure chamber 1a. At least a part of the piezoelectric thin film 4 is formed along the curve part 12 of the pressure chamber 1a, above the pressure chamber 1a. When a distance between a sidewall 1b of the pressure chamber 1a and the piezoelectric thin film 4 in an X axis direction as a long axis direction of the cross section of the pressure chamber 1a is dμm, and a distance between the sidewall 1b of the pressure chamber 1a and the piezoelectric thin film 4 in a Y axis direction as a short axis direction is dμm, d>dis satisfied.
Patent JP-2013247554-A (JP)
Title: Antenna device and communication terminal device
Inventor: YOSUI KUNIAKI
IPC: H01Q3/44
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device capable of reducing the characteristic deterioration of peripheral electronic components.SOLUTION: In an antenna device, a coil antenna 13 comprises a core and a first coil conductor formed on the core so as to wind around a first winding axis A1 and generating a magnetic field by an input high-frequency current. A booster antenna 15 is formed so as to wind around a second winding axis A2 substantially orthogonal to the first winding axis A1 and includes second coil conductors 152 and 153 that are magnetic-field coupled to the first coil conductor. The first coil conductor has a first portion 133a having a large magnetic-field strength along the first winding axis A1 and a second portion 133b having a small magnetic-field strength along the first winding axis A1. The antenna 13 is disposed so that the first winding axis A1 is substantially orthogonal to the center line Lc of the second coil conductor. The antennas 13 and 15 are disposed so that the first portion 133a is closer to the center line Lc than to the second portion 133b as viewed from the second winding axis A2 in a plan view.
Patent JP-2013251294-A (JP)
Title: Temperature sensor and wiring module
Inventor: TAKASE SHINICHI
IPC: H01M10/48
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a technology relating to a temperature sensor where a temperature detection element is protected and a flexible circuit board is reinforced.SOLUTION: A temperature sensor 10 includes: a flexible circuit board 18 where a conductive path 20 is formed on an insulative flexible film 19; a temperature detection element 38 electrically connected with the conductive path 20; a reinforcement member 42 attached to a portion of the flexible circuit board 18 which is located near the temperature detection element 38; and an insulative heat shrinkable tube 43 covering at least the temperature detection element 38.
Patent JP-2013247904-A (JP)
Title: Pto shaft cover of agricultural tractor
Inventor: TSUCHIYA HIROFUMI
IPC: A01B71/08
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To design a cover for a PTO shaft of an agricultural tractor to be easily opened and closed and to prevent mud or the like from entering from a space portion between the rear side portion of a transmission case and the front side portion of a PTO cover.SOLUTION: A PTO shaft 12 is pivotally installed in such a way as to protrude backward from the rear of a transmission case 3. At the rear of the transmission case 3, the front upper portion of a PTO cover 22 is pivotally supported against right and left brackets 21, 21 in such a way as to freely swing up and down at a right-left direction shaft 24, 24, the right and left brackets 21, 21 being provided to be located on both the right and left sides of the PTO shaft 12. A closing plate 23 is mounted on the front upper portion of the PTO cover 22 in such a way as to extend forward, to close a space portion between the rear side face of the transmission case 3 and the front side portion of the PTO cover 22.
Patent JP-2013251400-A (JP)
Title: Semiconductor light-emitting device
Inventor: SHIBAYAMA YU
IPC: H01L33/38
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an LED with high light-extraction efficiency.SOLUTION: An LED 1 comprises a substrate 10, a plurality of semiconductor layers 11, a first metal electrode 23 connected to a first semiconductor layer 13, and a second metal electrode 24 connected to a second semiconductor layer 15. The LED 1 is a rectangular solid configured to output light when an electric current is applied to between the first metal electrode 23 and the second metal electrode 24. At least one of the first metal electrode 23 and the second metal electrode 24 is formed on one of side surfaces.
Patent JP-2012252338-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KIKUCHI KAZUHIKO
IPC: G03G15/20
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device that saves energy without causing temperature unevenness and also reduces a warming-up time or a reset time from a sleep mode.SOLUTION: According to one embodiment, a fixing device includes a fixing belt including a conductive layer, an induction-current generating section to electromagnetically induction-heat the conductive layer, an opposed section to form a nip in cooperation with the fixing belt, an auxiliary heat generating section electromagnetically induction-heated by the induction-current generating section, and a moving section to move the auxiliary heat generating section with respect to the fixing belt.
Patent JP-2013253401-A (JP)
Title: Large scale tent
Inventor: TANAKA TOSHIHIRO
IPC: E04H15/20
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a tent that eliminates the risk of a fluid leak by sewing a connection part between hose pieces.SOLUTION: A tent includes a hose including a first hose piece and a second hose piece. The hose is formed by sewing together one end of the first hose piece and one end of the second hose piece. For instance, the hose forms a frame of the tent, and a diameter of the hose piece becomes smaller according to a height of the tent from the bottom to the top. The tent has a curtain covering the hose.
Patent JP-2013252890-A (JP)
Title: Transparent sheet and packaging box
Inventor: KANAYAMA HIDEAKI
IPC: B65D65/40
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box that is hardly damaged and makes damage inconspicuous and a transparent sheet that facilitates the manufacturing of the packaging box.SOLUTION: A transparent sheet S is provided with a margin 54 which is not embossed in a belt-like part along one side of the transparent sheet S. The entire surface of a concavity/convexity forming part 55 excluding the margin part 54 of the transparent sheet S is embossed.
Patent JP-2014003469-A (JP)
Title: Wireless signal transmission system for vehicle
Inventor: TAKEDA KENJI
IPC: H04B1/04
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a wireless signal transmission system which allows for suppression of harmonics prone to the drive output, even if there is a period where the drive output has a high impedance, and suppression of radio noise generated from a transmission antenna, while applying a technique for driving the on/off drive signals with a predetermined time constant so as to overlap each other.SOLUTION: Since the dead time section Td1 of an L bridge 3 and the dead time section Td2 of an R bridge 4 have timings different from each other, the other bridge can have a stable drive voltage when the output of one bridge is switched, and the effect of voltage variation of the other bridge can be minimized, even if the rising and/or falling time constant of an LH gate drive signal, an LL gate drive signal, an RH gate drive signal, and/or an RL gate drive signal become higher and lower than a standard.
Patent JP-2014001439-A (JP)
Title: Composite member, method for manufacturing composite member and semiconductor device
Inventor: IWAYAMA ISAO
IPC: H01L23/373
Filed: 2012-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a composite member which has a metal layer usable for a substrate for soldering and can construct a heat dissipation structure excellent in heat dissipation properties, a method for manufacturing a composite member capable of manufacturing the composite member with high productivity and a semiconductor device having the composite member.SOLUTION: The composite member comprises: a substrate composed of a composite material that combines 50 vol.% or more of SiC, magnesium or a magnesium alloy; and a metal layer provided on at least a part of a surface of the substrate. The metal layer is formed in direct contact with at least a metal composition of the substrate and has a thickness of 0.001 mm or more and less than 0.5 mm and a surface roughness Ra of 10 μm or less. A metal layer that is thin and has a smooth surface can be directly and easily formed on the substrate by using a cold spray method. The composite material has a smooth metal layer and can bond a semiconductor element or the like by uniformly disposing a solder, and further can construct a heat dissipation structure excellent in heat dissipation properties because the metal layer is thin.
Patent JP-2014007785-A (JP)
Title: Drain dustproof device
Inventor: TAKAHASHI TAKEKI
IPC: H02G5/06
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a drain dustproof device which is easily applied to a bus duct with a simple structure and achieves predetermined drainage performance and dustproof performance.SOLUTION: A drain dustproof device includes: a plate-like base part 13 which is closely attached to a bottom plate part 12 of a housing 6 and has a second water flow hole 19 communicating with a first water flow hole 18 formed at the bottom plate part 12 of the housing 6; a cylindrical upper case part 14 fastened to the base part 13; a cylindrical lower case part 15 which has a closed bottom, is detachably attached to the upper case part 14, and has a third water flow hole 22 at a bottom part; and a number of balls 17 which are disposed in an internal space 16 enclosed by the base part 13, the upper case part 14, and the lower case part 15 and make a water flow passage in the internal space 16 into a stray flow structure.
Patent JP-2014010912-A (JP)
Title: Positive electrode composition for nonaqueous electrolyte secondary battery
Inventor: KITANO KATSUYUKI
IPC: H01M4/52
Filed: 2012-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode composition capable of improving discharge capacity and output characteristics of a nonaqueous electrolyte secondary battery, and achieving both reduced cost and improved battery performance.SOLUTION: A positive electrode composition for a nonaqueous electrolyte secondary battery includes: a lithium transition metal composite oxide represented by general formula: LiNiMnMO(where 1<a<1.2, 0.5≤b<1 and 0≤c≤0.02 are satisfied, and M represents at least one element selected from the group consisting of W, Nb, Zr and Ti); and a simple transition metal oxide capable of inserting/desorbing lithium ions and comprising one kind of transition metal element and an oxygen element.
Patent JP-2014009472-A (JP)
Title: Concrete overhang sidewalk structure, and method for constructing drive way with overhang sidewalk using the structure
Inventor: HATA MINORU
IPC: E01C1/00
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an overhang sidewalk concrete block for constructing a drive way and an overhang sidewalk of cantilever type, and a method for constructing the overhang sidewalk using the same.SOLUTION: An overhang sidewalk concrete block 1 includes: a drive way-side foundation part 2, a vertical wall-side foundation part 3, and a right angle joint part 4 therebetween; a vertical wall 6 raised from the vertical wall-side foundation part 3 and an overhang sidewalk part 7 horizontally extending from a top end to a side part; a trimming die consisting of a plurality of semicircular grooves 5 parallel to the top face of the right angle joint part 4; a protective barrier part 8 having a hole 9 for inserting a handrail post at an end of the overhang sidewalk part 7; and an overhang post 11 on a back face part 10 of the vertical wall 6 and an overhang beam part 13 on an underside part 12 of the overhang sidewalk part 7, the overhang post 11 and the overhang beam part 13 being integrally formed with each other. A concrete overhang sidewalk structure is constituted of deck slabs 15 covering and protecting filling concrete 14 placed between the drive way-side foundation part 2 and the vertical wall-side foundation part 3 and the overhang sidewalk concrete blocks 1.
Patent JP-2012254987-A (JP)
Title: Substituted 4-aminocyclohexane derivative
Inventor: NOLTE BERD
IPC: A61P13/02
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a new cyclohexane derivative exhibiting affinity to a μ-opioid receptor and an ORL1 receptor.SOLUTION: This substituted 4-aminocyclohexane derivative is expressed by, for example, formula (2). In formula, Q represents -aryl or -heteroaryl; Rrepresents -CH; Rrepresents -H or -CH; X represents -NRA-; RA represents -H or -(1-8)C aliphatic; RB represents -C(=O)-(1-8)C aliphatic/aryl or -C(=O)-(1-8)C aliphatic/heteroaryl; RC represents -H, -F, -Cl, -Br, -I, -CN, -NO, -CF, -OH or -OCH; and n denotes 0, 1, 2, 3 or 4. On this occasion, aliphatic, aryl and heteroaryl are each non-substituted or mono-substituted or poly-substituted.
Patent JP-2013228985-A (JP)
Title: Touch panel
Inventor: KIM YUN SU
IPC: G06F3/041
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel capable of minimizing the portion of an electrode exposed to the outside and preventing the light reflection on the electrode, thereby improving the visibility.SOLUTION: Disclosed herein is a touch panel 1 including: a transparent substrate 110; an electrode 210 formed on the transparent substrate 110; and a visibility reducing layer 300 having a width smaller than that of the electrode 210 and interposed between the electrode 210 and the transparent substrate 110.
Patent JP-2014012467-A (JP)
Title: Member for airplane
Inventor: MURASE MASATAKA
IPC: B64C9/02
Filed: 2012-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a member for airplane, which exhibits an excellent lightweight property.SOLUTION: A member S for an airplane comprises a panel 1, and the panel 1 comprises an outer side plate 3, an inner side plate 4, circumferential side plates 5, ribs, and cores for strength increase. The outer plate 3 and the inner plate 4 are joined by the circumferential plates 5, and the ribs are plate shaped, with one end side of the plate-shaped ribs joined with the outer side plate 3 and the other end side of the plate-shaped ribs protruding to the outside through the inner side plate 4. The cores for strength increase are provided in spaces surrounded by the outer side plate 3 and the inner side plate 4 as well as the circumferential side plates 5 or the plate-shaped ribs. The panel 1 can be attached to a desired position via protrusion surface parts 7 which are located on the other side end of the plate-shaped ribs.
Patent JP-2014015744-A (JP)
Title: Inspection window mounting method, and inspection window mounting structure
Inventor: MATSUI TAKESHI
IPC: E05D3/02
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an inspection window mounting method for mounting on a casing of a device or the like and an inspection window mounting structure body, with regard to the inspection window for inspecting state inside a transport device, or the like.SOLUTION: The present invention is a mounting method for an inspection window to mount an inspection window 100 on an external surface of a casing or a frame of a device required to inspect inside. The mounting method for the inspection window includes: a frame body joining stage of joining other surface side of a metallic frame body of the inspection window at a predetermined position of the external surface of the casing of the device or the like; and a cover body mounting stage of mounting a metal cover body on the metallic frame body by inserting a hinge pin into a through-hole provided in each of one component and other component which a hinge has, after the frame body joining stage. The present invention also relates to an inspection window mounting structure body 301 including: the device; and the inspection window 100 mounted at the predetermined position of the external surface of the casing of a device 201 or the like by the inspection window mounting method.
Patent JP-2014016248-A (JP)
Title: Navigation system, server device, navigation device, and navigation method and program
Inventor: SHIMIZU TOYOHIKO
IPC: G06F13/00
Filed: 2012-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system, a server device, a navigation device, and a navigation method and program by which appropriate route guidance can be performed in consideration of confidentiality of both wired and wireless communication.SOLUTION: When a navigation device acquires guidance information and transmits the guidance information to an output device, determines at least whether communication means between the output device and the navigation device is wired or wireless, and controls the information amount and/or information types of the acquired guidance information or the transmitted guidance information according to the determination result.
Patent JP-2014020111-A (JP)
Title: Control box for construction machine
Inventor: MAEOKA HIRONOBU
IPC: E02F9/16
Filed: 2012-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a control box for a construction machine, on which the cover of a casing is easily mounted.SOLUTION: A casing (10) has a body part (11) box-shaped with one face opened for storing electric components (30) for the construction machine, and a cover part (21) for closing the opened face of the body part (11). The body part (11) is installed on the construction machine so that first and second side wall portions (11a, 11b) opposing each other are located on the upper and lower sides in the vertical direction, respectively. In an area corresponding to at least the opened end of the first side wall portion (11a), out of the peripheral edge of the opened face of the body part (11), a flange portion (101) is formed. On one side portion (21a) out of the peripheral edge of the cover part (21), a hook portion (201) engageable with the flange portion (101) is formed.
Patent JP-2013013093-A (JP)
Title: Improving throughput in lan by managing tcp acks
Inventor: THOMAS ANTHONY STAHL
IPC: H04W80/06
Filed: 2012-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for managing acknowledgements.SOLUTION: A method and apparatus are described for managing acknowledgements, including identifying data packets and acknowledgements with a connection, determining which of the acknowledgements can be eliminated, replacing the acknowledgements that can be eliminated with a single acknowledgement and transmitting the single acknowledgement. An alternative method and apparatus are described for managing acknowledgements, including receiving a data segment, keeping track of connections, determining if there are enough data segments for a pre-determined number of channel time allocations and generating the acknowledgments for a selected connection if there are enough data segments for the pre-determined number of channel time allocations.
Patent JP-2014022252-A (JP)
Title: Light-emitting device
Inventor: YOSHIZAWA ASUMI
IPC: F21V3/02
Filed: 2012-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device provided at low cost and without changing the shapes of a module and a substrate according to the shape of a tool, and capable of preventing a mounting area from increasing in a case where a high luminance is needed.SOLUTION: A light-emitting device utilizing an LED includes a circular LED module 110 in which one or a plurality of LEDs 111 are arranged in the center part thereof, and a diffusion plate 112 having a light diffusion member for diffusing light radiated from each LED of the LED module 110. The light diffusion member reduces the direct illuminance of the LED module 110 and equalizes the illuminance distribution in the circumference thereof.
Patent JP-2014023077-A (JP)
Title: Imaging apparatus having radio communication function
Inventor: WATABE HAJIME
IPC: H04W84/12
Filed: 2012-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus having convenience at selection of a connection target device through radio communication.SOLUTION: An imaging device (100), including: radio communication means (102) for radio communication with an external device; and means (123) for generating setting information to implement a network using the self-device as a main device of radio communication, further includes: means (115, 122, 123) for setting self-device identification information to identify the self-device; means (118) for storing the self-device identification information; determination means (123) for determining whether the self-device identification information is stored; according to result of the determination means; radio communication identification means (123) for generating an identifier for radio communication from the self-device identification information; and based on the generated identifier SSID for radio communication, means (102, 123) for implementing a radio network.
Patent JP-2014026563-A (JP)
Title: Laminated substrate body and manufacturing method therefor
Inventor: SHIRAKAWA YOSHIHIRO
IPC: G06F3/041
Filed: 2012-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a concave shaped laminated substrate body.SOLUTION: A laminated substrate body includes; a concave shaped cover panel 1 having a curved or bent rising edge portion 1a, 1b on each side; a flexible film member 2 laminated along a recessed surface of the cover panel 1; and a pressing section 3 provided on each edge portion 1a, 1b of the cover panel 1 for pressing the film member 2 against the recessed surface of the cover panel 1 to achieve tight adhesion therebetween.
Patent JP-2014031991-A (JP)
Title: Efficiency improvement device for heat pump air conditioner
Inventor: SHIMANO HIROYUKI
IPC: F25B1/00
Filed: 2012-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an efficiency improvement device for a heat pump air conditioner capable of being used not only for horticulture but also for a general house and a factory and further improving heat efficiency of the heat pump air conditioner.SOLUTION: An efficiency improvement device 100 of a heat pump air conditioner 50 is provided to improve heat efficiency of the heat pump air conditioner having an indoor unit 51 installed indoors and an outdoor unit 52 installed outdoors. The efficiency improvement device of the heat pump air conditioner includes a heat exchanger 10 connected to a pump P for pumping up ground water disposed in a ground water storage portion 30, and exchanging heat between the ground water pumped up by the pump P for pumping up ground water and the outside air, and a ground water supply pipe 45 for supplying the ground water passing through the heat exchanger to an external device 70 without returning the same to the ground water storage portion. The heat exchanger is disposed in adjacent to an intake side of the outdoor unit. The external device has a hydraulic power generator connected to the ground water supply pipe and generating power by using the ground water passing through the heat exchanger.